We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

Summer is here, and if you have been planning to spend more time outdoors, a portable solar panel can be a great investment. These can keep your power stations charged wherever the sun shines, but not ...

A Bay Area solar nonprofit estimates that a set of plug-in solar panels can save renters $500 annually on energy bills.

The best solar generator pairs a large-capacity rechargeable power station — a big battery, at heart — with a set of portable solar panels, making for a versatile device that can provide backup power ...